<!DOCTYPE html>
<html lang="en" xmlns:th=http://www.thymeleaf.org
      xmlns:sec=http://www.thymeleaf.org/extras/spring-security>
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>

<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0" th:fragment="topbar">
  <a style="color: #6c757d" class="navbar-brand col-sm-3 col-md-2 mr-0" >你好，管理员</a>
  <input class="form-control form-control-dark w-100" type="text" placeholder="搜索" aria-label="Search">
  <ul class="navbar-nav px-3">
    <li class="nav-item text-nowrap">
      <a class="nav-link" href="/logout">登出账户</a>
    </li>
  </ul>
</nav>

<nav class="col-md-2 d-none d-md-block bg-light sidebar" th:fragment="sidebar">
  <div class="sidebar-sticky">
    <ul class="nav flex-column">
      <li class="nav-item">
        <a th:class="${active=='main'?'nav-link active':'nav-link'}" href="/toAdmin">
          <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-home"><path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
          首页 <span class="sr-only">(current)</span>
        </a>
      </li>
      <li class="nav-item">
        <a th:class="${active=='list'?'nav-link active':'nav-link'}" href="/toWatchList">
          <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-users"><path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"></path><circle cx="9" cy="7" r="4"></circle><path d="M23 21v-2a4 4 0 0 0-3-3.87"></path><path d="M16 3.13a4 4 0 0 1 0 7.75"></path></svg>
          商品管理
        </a>
      </li>
    </ul>
  </div>
</nav>
</body>
</html>